1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 // MARKER(update_precomp.py): autogen include statement, do not remove 23 #include "precompiled_sw.hxx" 24 25 #include <svx/svdobj.hxx> 26 27 #include "view.hxx" 28 #include "edtwin.hxx" 29 #include "wrtsh.hxx" 30 #include "drawbase.hxx" 31 #include "conarc.hxx" 32 33 /************************************************************************* 34 |* C'Tor 35 \************************************************************************/ 36 37 ConstArc::ConstArc(SwWrtShell* pWrtShell, SwEditWin* pEditWin, SwView* pSwView) 38 : SwDrawBase(pWrtShell, pEditWin, pSwView), nAnzButUp(0) 39 { 40 } 41 42 /************************************************************************* 43 |* MouseButtonDown-event 44 \************************************************************************/ 45 46 sal_Bool ConstArc::MouseButtonDown( const MouseEvent& rMEvt ) 47 { 48 sal_Bool bReturn; 49 50 if ((bReturn = SwDrawBase::MouseButtonDown(rMEvt)) == sal_True) 51 { 52 if (!nAnzButUp) 53 aStartPnt = m_pWin->PixelToLogic(rMEvt.GetPosPixel()); 54 } 55 return (bReturn); 56 } 57 58 /************************************************************************* 59 |* MouseButtonUp-event 60 \************************************************************************/ 61 62 sal_Bool ConstArc::MouseButtonUp( const MouseEvent& rMEvt ) 63 { 64 sal_Bool bReturn = sal_False; 65 66 if ((m_pSh->IsDrawCreate() || m_pWin->IsDrawAction()) && rMEvt.IsLeft()) 67 { 68 Point aPnt(m_pWin->PixelToLogic(rMEvt.GetPosPixel())); 69 if (!nAnzButUp && aPnt == aStartPnt) 70 { 71 SwDrawBase::MouseButtonUp(rMEvt); 72 bReturn = sal_True; 73 } 74 else 75 { nAnzButUp++; 76 77 if (nAnzButUp == 3) // Arc generation completed 78 { 79 SwDrawBase::MouseButtonUp(rMEvt); 80 nAnzButUp = 0; 81 bReturn = sal_True; 82 } 83 else 84 m_pSh->EndCreate(SDRCREATE_NEXTPOINT); 85 } 86 } 87 /* else if ( pView->IsCreateObj() && rMEvt.IsRight() ) 88 { 89 pView->EndCreateObj( SDRCREATE_FORCEEND ); 90 bReturn = sal_True; 91 }*/ 92 93 return (bReturn); 94 } 95 96 /************************************************************************* 97 |* activate function 98 \************************************************************************/ 99 100 void ConstArc::Activate(const sal_uInt16 nSlotId) 101 { 102 switch (nSlotId) 103 { 104 case SID_DRAW_ARC: 105 m_pWin->SetSdrDrawMode(OBJ_CARC); 106 break; 107 case SID_DRAW_PIE: 108 m_pWin->SetSdrDrawMode(OBJ_SECT); 109 break; 110 case SID_DRAW_CIRCLECUT: 111 m_pWin->SetSdrDrawMode(OBJ_CCUT); 112 break; 113 default: 114 m_pWin->SetSdrDrawMode(OBJ_NONE); 115 break; 116 } 117 118 SwDrawBase::Activate(nSlotId); 119 } 120 121 /************************************************************************* 122 |* deactivate function 123 \************************************************************************/ 124 125 void ConstArc::Deactivate() 126 { 127 nAnzButUp = 0; 128 129 SwDrawBase::Deactivate(); 130 } 131 132 /* vim: set noet sw=4 ts=4: */ 133